120799215

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14669}}^1$

素因数の和:14744

約数の個数: 32

約数和(自身を含む): 218289600

約数和(自身を除く): 97490385

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 14669, 44007, 73345, 132021, 220035, 396063, 660105, 894809, 1980315, 2684427, 4474045, 8053281, 13422135, 24159843, 40266405, 120799215]

約数ペア:

[(1, 120799215), (3, 40266405), (5, 24159843), (9, 13422135), (15, 8053281), (27, 4474045), (45, 2684427), (61, 1980315), (135, 894809), (183, 660105), (305, 396063), (549, 220035), (915, 132021), (1647, 73345), (2745, 44007), (8235, 14669)]